Research Progress
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Can Signs and Distributions of Vortex Array be Modulated Individually?Because the optical vortex (OV) has the ability to carry an orbital angular momentum, it has been widely studied in many fields such as micro-particle manipulation, optical communications, measurements and imaging that contribution to the wide interests of ...Jul 13, 2020 -
New Method for Hyperspectral Unmixing to Improve PrecisionSpatial information is one of the most important information of hyperspectral images (HSI). Low spatial resolution will cause mixture of pixels in images, which seriously hinders the application of HSI.
The unmixing methods based on linear mixing model ...Jul 07, 2020 -
Obtaining Maximum Information From Minimum Image DataPolarization is one of the four essential properties of light. The polarization properties of the light transmitted through or reflected from an object can reveal characteristics of the object. Thereby, by applying polarization information to 3D reconstruct...Jul 06, 2020 -
Can Multispectral Imaging been Inspired by Digital Camera?In recent years, multispectral filter array (MSFA) imaging is an emerging technique which inspired by digital cameras featuring color filter array (CFA). However, such method suffers from multispectral demosaicking from the captured raw data, and the sparse...Jul 02, 2020 -
Researchers directly obtain 3D full-color images upon a conventional microscopeConventional wide-field microscopy (WFM) can not provide optical sectioning (OS) images that are required for 3D volumetric reconstruction. The reason lies in the fact that the out-of-focus signals are always coupled within the in-focus plane. By introducin...Jun 29, 2020